...so this was just wishful dreaming for R2013, overpromising and under-delivering...
"5 Great Financial Management Features in Microsoft Dynamics NAV 2013
With the new release of Microsoft Dynamics NAV 2013 is now available more robust financial management functionality for your small to mid-sized wholesale distribution business. There are many other additional features and benefits of selecting Dynamics NAV for your company including: better reporting, "real time" information, productivity enhancements, supply chain management improvements, manufacturing capabilities and more! Visit our Microsoft Dynamics NAV 2013 Information Page Here!
1. Intercompany Postings:
Manage accounting for more than one company in the same posting process. The companies can be in the same or in one of several different Microsoft Dynamics NAV databases. You can also send documents to partner companies. Users control the document flow through an Inbox/Outbox feature, and transactions are completed as general journal transactions or through receivables and payables, which enables the use of currencies and correct reconciliation.
2. Responsibility Centers:
Set up profit centers and/or cost centers. A company can sell items with specific prices and that are related to a responsibility center. You can tie a user to a responsibility
center so that only sales and purchase documents related to the particular user are displayed. Users get assistance with entering extra data, such as dimensions and location codes."
from www.erpsoftwareblog.com/.../5-great-financial-management-features-in-microsoft-dynamics-nav-2013